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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

John Peterson

Bib: 14713 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 31%
Age Group (M50-54)
#0 / 1868
Top 28%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:04
3.11 mi
Rank: #9368
Start → 5K
22:04 | 7:07/mi
10K
43:40
6.21 mi
Rank: #8789 (+579)
5K → 10K
21:36 | 6:58/mi
15K
1:05:35
9.32 mi
Rank: #8819 (-30)
10K → 15K
21:55 | 7:04/mi
20K
1:28:09
12.43 mi
Rank: #9039 (-220)
15K → 20K
22:34 | 7:16/mi
HALF
1:32:56
13.11 mi
Rank: #9031 (+8)
20K → HALF
4:47 | 7:02/mi
25K
1:50:39
15.53 mi
Rank: #9083 (-52)
HALF → 25K
17:43 | 7:19/mi
30K
2:13:39
18.64 mi
Rank: #8978 (+105)
25K → 30K
23:00 | 7:25/mi
20M
2:23:47
20.00 mi
Rank: #8942 (+36)
30K → 20M
10:08 | 7:28/mi
21M
2:31:35
21.00 mi
Rank: #8870 (+72)
20M → 21M
7:48 | 7:48/mi
35K
2:37:05
21.75 mi
Rank: #8879 (-9)
21M → 35K
5:30 | 7:22/mi
23M
2:46:42
23.00 mi
Rank: #8910 (-31)
35K → 23M
9:37 | 7:42/mi
24M
2:54:09
24.00 mi
Rank: #8913 (-3)
23M → 24M
7:27 | 7:27/mi
40K
3:00:43
24.85 mi
Rank: #8897 (+16)
24M → 40K
6:34 | 7:41/mi
25.2M
3:03:30
25.20 mi
Rank: #8874 (+23)
40K → 25.2M
2:47 | 8:05/mi
FINISH
3:10:42
26.22 mi
Rank: #8790 (+84)
25.2M → FINISH
7:12 | 7:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:56
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:37:46
Pace7:28 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5722:047:0722:04
7:07
-
10K
6.21 mi11:14:3343:407:0221:36
6:58
-0:09
15K
9.32 mi11:36:281:05:357:0321:55
7:04
+0:06
20K
12.43 mi11:59:021:28:097:0622:34
7:16
+0:12
HALF
13.11 mi12:03:491:32:567:064:47
7:02
-0:14
25K
15.53 mi12:21:321:50:397:0817:43
7:19
+0:17
30K
18.64 mi12:44:322:13:397:1123:00
7:25
+0:06
20M
20.00 mi12:54:402:23:477:1210:08
7:28
+0:03
21M
21.00 mi13:02:282:31:357:147:48
7:48
+0:20
35K
21.75 mi13:07:582:37:057:145:30
7:22
-0:26
23M
23.00 mi13:17:352:46:427:159:37
7:42
+0:20
24M
24.00 mi13:25:022:54:097:167:27
7:27
-0:15
40K
24.85 mi13:31:363:00:437:176:34
7:41
+0:14
25.2M
25.20 mi13:34:233:03:307:172:47
8:05
+0:24
FINISH
26.22 mi13:41:353:10:427:177:12
7:04
-1:01

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:58 /mi

Average Pace

7:17 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:43:56

86% of race

Time at Steady Pace

26:46

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:52:5722:047:0722:04
7:07
#9368
10K
6.21 mi11:14:3343:407:0221:36
6:58
#8789
15K
9.32 mi11:36:281:05:357:0321:55
7:04
#8819
20K
12.43 mi11:59:021:28:097:0622:34
7:16
#9039
HALF
13.11 mi12:03:491:32:567:064:47
7:02
#9031
25K
15.53 mi12:21:321:50:397:0817:43
7:19
#9083
30K
18.64 mi12:44:322:13:397:1123:00
7:25
#8978
20M
20.00 mi12:54:402:23:477:1210:08
7:28
#8942
21M
21.00 mi13:02:282:31:357:147:48
7:48
#8870
35K
21.75 mi13:07:582:37:057:145:30
7:22
#8879
23M
23.00 mi13:17:352:46:427:159:37
7:42
#8910
24M
24.00 mi13:25:022:54:097:167:27
7:27
#8913
40K
24.85 mi13:31:363:00:437:176:34
7:41
#8897
25.2M
25.20 mi13:34:233:03:307:172:47
8:05
#8874
FINISH
26.22 mi13:41:353:10:427:177:12
7:04
#8790
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9368774977498925(Top 31%)7438(Top 46%)7438(Top 398%)
10K6.21 mi3.10 mi8789+5797383+3667383+3668327(Top 29%)7096(Top 43%)7096(Top 380%)
15K9.32 mi3.11 mi8819-307404-217404-218925(Top 31%)7438(Top 46%)7438(Top 398%)
20K12.43 mi3.11 mi9039-2207518-1147518-1149857(Top 34%)7852(Top 48%)7852(Top 420%)
HALF13.11 mi0.68 mi9031+87510+87510+88752(Top 30%)7329(Top 45%)7329(Top 392%)
25K15.53 mi2.42 mi9083-527515-57515-59737(Top 34%)7710(Top 47%)7710(Top 413%)
30K18.64 mi3.11 mi8978+1057411+1047411+1048874(Top 31%)7088(Top 43%)7088(Top 379%)
20M20.00 mi1.36 mi8942+367360+517360+518836(Top 30%)6970(Top 43%)6970(Top 373%)
21M21.00 mi1.00 mi8870+727290+707290+708498(Top 29%)6657(Top 41%)6657(Top 356%)
35K21.75 mi0.75 mi8879-97270+207270+209667(Top 33%)7293(Top 45%)7293(Top 390%)
23M23.00 mi1.25 mi8910-317249+217249+2110148(Top 35%)7439(Top 46%)7439(Top 398%)
24M24.00 mi1.00 mi8913-37219+307219+309685(Top 33%)7132(Top 44%)7132(Top 382%)
40K24.85 mi0.85 mi8897+167185+347185+3410116(Top 35%)7269(Top 44%)7269(Top 389%)
25.2M25.20 mi0.35 mi8874+237158+277158+278740(Top 30%)6476(Top 40%)6476(Top 347%)
FINISH26.22 mi1.02 mi8790+847089+697089+698072(Top 28%)6081(Top 37%)6081(Top 326%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8925

Males

7438

M50-54

7438

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8327

Males

7096

M50-54

7096

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8925

Males

7438

M50-54

7438

15K→20K

9.3 - 12.4 mi

Top 34%
×5
+106ft-86ft

Overall

9857

Males

7852

M50-54

7852

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8752

Males

7329

M50-54

7329

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9737

Males

7710

M50-54

7710

25K→30K

15.5 - 18.6 mi

Top 31%
×9
+181ft-148ft

Overall

8874

Males

7088

M50-54

7088

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8836

Males

6970

M50-54

6970

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8498

Males

6657

M50-54

6657

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9667

Males

7293

M50-54

7293

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10148

Males

7439

M50-54

7439

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9685

Males

7132

M50-54

7132

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10116

Males

7269

M50-54

7269

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1
+13ft-16ft

Overall

8740

Males

6476

M50-54

6476

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8072

Males

6081

M50-54

6081

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1804*
Passed By
1137
Net Change
+578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9368
5K → 10K622*43+579#9368#8789
10K → 15K132162-30#8789#8819
15K → 20K69200-220#8819#9039
20K → HALF2315+8#9039#9031
HALF → 25K94146-52#9031#9083
25K → 30K211*106+105#9083#8978
30K → 20M10771+36#8978#8942
20M → 21M11442+72#8942#8870
21M → 35K4857-9#8870#8879
35K → 23M98129-31#8879#8910
23M → 24M7376-3#8910#8913
24M → 40K6953+16#8913#8897
40K → 25.2M3714+23#8897#8874
25.2M → FINISH10723+84#8874#8790
TOTALS1804*1137+578

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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